Is there any way to know the y position of the value label?
I need to put text comment next to the value label.
The only way I can think of is to use the value of the lines, but when the lines are overlapping with others the text are overlapping too. I see that value label automatically arranged so that they never overlapping.
AmiBroker automatically makes sure that ALL LABELS are readable, so if they are at exact same price it will move them so they don't overlap.
You can use styleNoLabel style to prevent Plot() from generating label. This way is recommended instead of having dozens of same value plot labels.